baber/WOPTO huggingface dataset:
Patent JP-2004323120-A (JP)
Title: Car crime prevention device for elevator
Inventor: TANABE MICHINORI
IPC: B66B3/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To securely transmit an optical signal to a light receiving device which forms a pair with a light emission device from the light emission device even when vibration occurs during running of a car to receive image in the car on a machine room side in a stable condition.  <P>SOLUTION: This car crime prevention device for the elevator is provided with the light emission device 4 for converting a picture signal of a camera 6 provided in the car 2 of the elevator into an optical signal in the car 2 and the light receiving device 5 receiving the optical signal from the light emission device 4 on the machine room 11 side. A semi-circular weight 13 arranging center of gravity at the center on a bottom face is attached to a lower part of the light emission device 4 for the light emission device 4 to arrange between a bracket 9 having a semi-circular receive base larger than the semi-circular weight 13 arranged in an upper part of the car 2 and it through a spherical aligning roller 14. When vibration occurs during running of the car 2, displacement of an optical axis of the optical signal f to the light receiving device 5 which forms the pair with the light emission device 4 from the light emission device 4 is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324189-A (JP)
Title: Net member and frame body for forming form
Inventor: YAMAMOTO SHINJI
IPC: E02D17/20
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame body for forming a slope frame with good workability in trowel-finishing while suppressing the separation of mortar.  <P>SOLUTION: The frame body 1 for forming the slope frame is installed in grated shape on the face of slope, and mortar is placed to form grated slope frame beams. The frame body 1 is provided with side nets 2a, 2b formed of expanded metal, and connecting members 3 formed by bending steel rods. The side nets 2a, 2b are provided with erected faces 4 erected on the face of slope, and projecting faces 5 formed bent at the upper ends of the erected faces. The projecting faces 5 are formed toward the inside of the frame body 1. The frame body 1 is installed on the face of slope, and after mounting reinforcements to the connecting members 3, mortar is placed inside the side nets 2a, 2b, and trowel-finishing is performed along the projecting faces 5 to form the slope frame beams. Since there are no projecting objects outside the side nets 2a, 2b, the separation of mortar does not occur after the trowel-finishing, and the rust formation of the frame body 1 is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324521-A (JP)
Title: Hermetically closed type compressor
Inventor: YAMADA YUTAKA
IPC: F04B39/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a property of a device by reducing the refrigerating machine oil amount in a compression refrigerant delivered into a device refrigerating cycle from a delivery pipe.  <P>SOLUTION: A guiding member 101 which directs a flow of the compression refrigerant to an intended direction is arranged on an inner surface of an upper part of a sealed vessel 601, thereby reducing the refrigerant machine oil amount in the compression refrigerant delivered from the delivery pipe 607. Further, an auxiliary hole 103 for suction of the compression refrigerant is additionally arranged to a compression refrigerant introducing port of the delivery pipe 611, or a diameter of the compression refrigerant introducing port of the delivery pipe 612 is enlarged, thereby reducing the refrigerant machine oil amount in the compression refrigerant delivered from the delivery pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324858-A (JP)
Title: Pipe joint
Inventor: MIZUKAWA KENJI
IPC: F16L19/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the completion of pipe connecting work immediately after inserting a pipe into a prefabricated pipe joint without tightening a cap nut.  <P>SOLUTION: A circular recessed groove 3 into which an end portion 1 of the pipe P is inserted is formed opening in an axial center outward direction A. A locking ring 12 having a locking pawl 13 is stored in a storage pocket portion 3A. The locking ring 12 is stored therein to be movable a small distance to an axial center direction L and a radial direction R. An elastic material looseness preventing ring 14 resiliently thrusts the locking ring 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329362-A (JP)
Title: Game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein an auxiliary performance means for supporting game performance carried out by a performance carrying out means can be changed.  <P>SOLUTION: This Pachinko machine 10 is provided with the auxiliary performance means 31A (31B) comprising: an auxiliary performance part 24 (24') for carrying out the game performance for supporting that carried out by a pattern display device 21; and an auxiliary control CPU 31a for controlling the auxiliary performance part 24 (24'). The auxiliary performance means 31A and 31B are controlled with a control signal parallel transmitted from a pattern control means 27. The auxiliary performance means 31A and 31B are provided with an inputting parallel port 31 Pin for transmitting the control signal. Since the input form of the control signal of the inputting parallel port 31 Pin is made common, a plurality of kinds of auxiliary performance means 31A and 31B of different performance carrying-out forms can be replaced with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004028089-A (JP)
Title: Oil suction device
Inventor: SO TENZAI
IPC: F04F1/06
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil suction device which is driven both manually and pneumatically and prevents oil in a storage space from leaking outside.  <P>SOLUTION: This oil suction device has a hollow case, and a manually-driven sucking means, a pneumatically-driven sucking means 3, and an oil suction pipe are provided on an upper lid of the case 1. A control device 4 is provided on the pneumatically-driven sucking means 3. The control device 4 comprises a seat body 41, a steel ball 43 as a closing body, a sleeve 45 and a universal block 46. The universal block 46 fitted to the sleeve 45 has a rod 461 extending downwardly, and when the sucked oil fills an oil storage space, a floating plate is elevated to push the rod 461. A seal packing 466 on the universal block 46 coupled with the rod 461 closes a through hole 411 in the seat body 41, and opens the steel ball 43 in the seat body 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004243096-A (JP)
Title: Slot machine, method for controlling the same, and program utilized for the same
Inventor: SAWADA YUKIO
IPC: A63F5/04
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a player surely predict the result of an internal lottery by fully developing an original story of presentation information to maintain the player's expectation until the completion of relatively long games in a slot machine in which the presentation information is displayed on an LCD.  <P>SOLUTION: When a BB pattern is internally established as the result of the internal lottery in a normal game and the game progresses to an ST game, internal lotteries to be carried out at the following thirty games are previously carried out at a time. The presentation images developed on the LCD is determined according to the result of the previous internal lotteries.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004331453-A (JP)
Title: Group iii-v compound crystal and its producing method
Inventor: NAKAHATA SEIJI
IPC: C30B25/18
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and an inexpensive method for producing a group III-V compound crystal by which the good group III-V compound crystal without cracks is obtained even if various substrates are used.  <P>SOLUTION: The method for producing the group III-V compound crystal is comprised of a step to deposit a metal film 2 on a substrate 1, a step to heat-treat the metal film 2 at an atmosphere where a patterning compound exists and a step to grow the group III-V compound crystal 4 on the heat-treated metal film 2. Another method has a step to grow a group III-V compound buffer film on the above heat-treated metal film and a step to grow the group III-V compound crystal on the group III-V compound buffer film after the heat-treating step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332871-A (JP)
Title: Pad for disk brake
Inventor: TAKEO YUICHI
IPC: F16D69/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad for a disk brake capable of effectively suppressing the squeal due to the warpage of the pad.  <P>SOLUTION: This pad 1 is formed of a plurality of pad components 1a to 1c arranged parallel with each other in the circumferential direction of a disk. These pad components 1a to 1c are formed separately from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340389-A (JP)
Title: Toy gun
Inventor: IWAZAWA TATSUO
IPC: F41B11/70
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hop-up toy gun having a stable trajectory with less energy consumption of a high-pressure air flow.  <P>SOLUTION: This toy gun is provided with a rotatable cylinder 2, a cartridge 8 installed inside a plurality of chambers arranged on the circumference inside the cylinder freely to move forward and backward in the axial direction and having a housing chamber 5, which is provided with a means for pushing a bullet 3 in the axial direction, inside thereof and provided with a compressed gas lead-in opening 6 in a rear part thereof and having a gas passage 7 extended forward from the lead-in opening 6, and a means for moving the cartridge 8 forward at an injecting position. When a trigger is operated, the cartridge moves forward to push the bullet 3 into the bullet installation chamber 32 provided in a rear end of a gunbarrel. A lock part 33 is provided in an upper part of a front side of the bullet installation chamber to receive the bullet 3 and to pass the bullet 3 through when the injection gas pressure is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337649-A (JP)
Title: Organochlorine compound treatment apparatus
Inventor: ORII AKIHITO
IPC: C07B35/06
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reaction products from closing passages in a reactor in a treatment apparatus for dechlorinating an organochlorine compound by the use of Na dispersion material.  <P>SOLUTION: In a treatment apparatus for organochlorine compound, a combined passage of a mixed liquid formed by mixing the organochlorine compound and at least one kind of hydrogen donor or a mixed liquid formed by further adding at least one kind of solvent to the mixed liquid, and sodium dispersion material 1 formed by dispersing metal sodium particles into solvent is disposed on a reactor 6, to which the mixed liquid and the Na dispersion material are continuously supplied. Therein, the inside surface of the combined passage on the reactor 6 is subjected to smoothing processing or is composed of a hardly wettable and water-repellent material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343285-A (JP)
Title: Antenna unit
Inventor: UMEHARA NAOKO
IPC: H01Q1/38
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized antenna unit.  <P>SOLUTION: The antenna unit comprises: a pattern antenna element 2 made of metallic foil formed on a printed circuit board 1; a feeder 5; ground patterns 3a, 3b formed on both front and rear sides of the printed circuit board 1; and one or more through-holes 4 for electrically connecting the ground patterns 3a, 3b formed on both the front and rear sides of the printed circuit board 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342403-A (JP)
Title: Vehicular lighting fixture
Inventor: ABE TOSHIYA
IPC: F21Y101/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a harness cord.  <P>SOLUTION: A shaft 7 as a rotating axis of a light-irradiating means 8 is hollow-shaped, and in the hollow part 35 of the shaft 7, a harness cord 17 connected to a socket 16 of the light-irradiating means 8 is inserted. As a result, there is no such defect as the harness cord 17 getting in contact with or getting hooked to other parts, when the harness cord 17 connected to the socket 16 of the light-irradiating means 8 turns in connection with the rotation of the light-irradiating means 8, so that the durability of the harness cord 17 is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338224-A (JP)
Title: Printing device, printing method, and program for printing
Inventor: KARASAWA ISAO
IPC: B41J2/01
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device capable of preventing generation of banding, and to provide a printing method and a program for printing.  <P>SOLUTION: The printing device (printer 22) carries out recording to a surface of a printing medium with the use of a printing head 12 where dot forming elements are arranged for forming N dots of the same color by a constant pitch along a vertical scanning direction. The printing device has a first driving means (control circuit 40) which drives the printing head to intermittently print the dots on the printing medium in the main scanning direction at a first main scanning; a second driving means (control circuit 40) which prints on the printing medium, at least a part of the remaining dots unprinted by the first main scanning at an overlapping part at a second main scanning whose course overlaps at least partially with that of the first main scanning; and a repeating means (control circuit 40) which prints desired information on the printing medium by repeating the first main scanning and the second main scanning. At least either of the first main scanning and the second main scanning carries out vertical scanning while carrying out main scanning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337926-A (JP)
Title: Method for producing carrier gear for planet gear mechanism
Inventor: FUKUSHIMA AKIO
IPC: B21K1/30
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carrier gear by which the promotions of a miniaturization of a planet gear mechanism and a high reduction ratio can simultaneously be achieved.  <P>SOLUTION: A cold forging whose cost can be reduced, is used. Firstly, a round-shaped working part 41 at the center and an arm part 42 connecting the working part 41 with a plate 40 by extending from this working part 41 to the radial direction, are formed with a punching formation of the plate 40. Thereafter, a shaft part 47 is extrusion-formed from the center of the bottom part 41b on the working part by pressing the upper surface 41a on the working part. Thereafter, the working part 41 is pressed down and formed as a thin plate part 50 with the press from the upper surface side of the working part 41 and then, a bearing recessed part 51 caved in the center of the upper surface 50a of the thin plate part 50, a plurality of planet gear shafts 7 projecting from the upper surface 50a of the thin plate part 50 in the periphery of the bearing recessed part 51, are integratively formed. Thereafter, the carrier gear 8 is completed by punching out the thin plate 50 into the round-shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338598-A (JP)
Title: Air conditioner for cab of truck
Inventor: KAMIKURA YASUSHI
IPC: B62D33/06
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To control air conditioning around a driver's seat while securing reclining function and bed space for the driver's seat.  <P>SOLUTION: The air conditioner for a cab of a truck is equipped with the driver's seat 11 having a reclinable seat back 11b, a nap bed 12 provided at the rear part of the driver's seat in the vehicle width direction, a refrigerant chamber 13 provided below the bed, and a duct 16 whose one end is communicated to the refrigerant chamber and the other end is opened to the interior of the cabin, and a recessed part 17a for a quarter window on the cab side wall 17 at the rear part of the seat back. The duct 16 is housed in the recessed part 17a for the quarter window so as not to damage the reclining function of the seat back, and vertically disposed on the cab side wall 17. An interior trim material 18 covering the duct 16 and the recessed part 17a for the quarter window from the inside of the cabin is provided on the cab side wall 17, and the other end of the duct 16 is opened to the inside of the cabin through the interior trim material 18 in the upper part of the recessed part 17a for the quarter window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344237-A (JP)
Title: Device and method for measuring visual load, program for measuring visual load and recording medium recording the program
Inventor: TAKEUCHI TATSUTO
IPC: A61B3/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a device, a program and a recording medium for measuring a visual load felt by an observer against color blinking light.  <P>SOLUTION: The device for measuring the visual load consists of a color characteristic input part 1, a blinking light preparing part 2, a blinking light presentation part 3, a blinking light measuring part 4, a visual load measuring part 5, and a visual load output part 6. The light characteristic input part 1 inputs color characteristics of two colors constituting the blinking light and the time-frequency of the blinking light. The blinking light is prepared by the color blinking light preparing part 2 based on the inputted color characteristics. The prepared blinking light is presented by the blinking light presenting part 3 by alternately presenting frames (visual screens) having the previously inputted two colors with the inputted time-frequency. The color characteristics of the blinking light presented by the blinking light presenting part 3 are presented by the color characteristic measuring part 4. The visual load is calculated by the visual load calculating part 5 based on the cone response quantity of the two colors constituting the blinking light using the color characteristic obtained. The visual load is also similarly calculated by directly transmitting the color characteristic value inputted by the color characteristic input part 1 to the visual load calculating part 5. The visual load calculated in this way is presented to a user by the visual load output part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347374-A (JP)
Title: Ultrasonic fluid sensor
Inventor: SAKAI MASANOBU
IPC: G01N29/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance measurement accuracy when measuring the flow or concentration of a fluid (such as fuel gas for a fuel cell system) under measurement by an ultrasonic fluid sensor.  <P>SOLUTION: This ultrasonic fluid sensor is equipped with a measurement tube 1 through which the fluid under measurement flows and a pair of ultrasonic transreceivers 2a and 2b provided acoustically opposite to a pair of storage chambers 5a and 5b recessed relative to the tube 1. A propagation course for an ultrasonic is substantially horizontally disposed while the measurement tube 1 is divided into three flow paths, or upper, middle, and lower ones, by two ultrasonic waveguide walls 7a and 7b provided parallel to the flowing direction of the fluid. The middle flow path is used as a flow path for ultrasonic propagation through which the ultrasonic is propagated. Sound insulation walls 11a and 11b are provided in the upper and lower flow paths for shutting off the propagation of the ultrasonic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345882-A (JP)
Title: Paint for pottery
Inventor: IMAI SHIGEO
IPC: C09D175/08
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint for a pottery, which is easy to handle and can perform new coloring expression, and to provide a method for using the paint.  <P>SOLUTION: This paint contains at least a coloring base material and a water-soluble binder. The water-soluble binder is a polyalkylene oxide water-soluble resin. When the paint is applied on the surface of a biscuit fired article, a glaze applied on the biscuit fired article and dried, or a fired glaze by brush painting or stamp printing, the paint can freely exhibit color without necessitating pretreatment of the glaze surface comprising adding a paste material or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350400-A (JP)
Title: Power converter
Inventor: HACHIMAN KOICHI
IPC: H02M7/48
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a power converter by enhancing the heat radiation properties of a smoothing capacitor, thereby miniaturizing the smoothing capacitor.  <P>SOLUTION: This power converter has a case 1 which is composed of a storage section 1a and a cover 1b, a semiconductor module 2 which has a power semiconductor element 23 and is stored inside the case 1, and a smoothing capacitor 3 which is electrically connected with the power semiconductor element 23 and is stored inside the case 1. The cover 1b makes thermal contact with the smoothing capacitor 3, and it has a radiation fin 8 at a face opposite to the face which is in thermal contact with the smoothing capacitor 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347829-A (JP)
Title: Ferrule for optical connector and optical fiber with connector
Inventor: KUROSAWA MITSUHIRO
IPC: G02B6/13
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector ferrule and an optical fiber which bring low cost and improved reliability by eliminating a ferrule inserting hole that requires precision machining and adhesive fixation that causes failure.  <P>SOLUTION: The ferrule is composed of a material that is directly weldable by fusion to the optical fiber, and has an optical waveguide with a core-clad structure formed on its inside. The optical waveguide is formed, for example, by irradiating a laser beam converging to the inside of the ferrule and relatively moving the converged point inside the ferrule. In the end part of the ferrule, there are provided a projection, a recess or a V-groove projection for the purpose of positioning and welding the optical fiber, so that the optical fiber is directly welded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355184-A (JP)
Title: Extraction apparatus and extraction method for character/graphic region, program for the method, and recording medium for recording the program
Inventor: KINEBUCHI TETSUYA
IPC: G06K9/20
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and precisely extract the inclusive rectangle of characters and graphics in an image.  <P>SOLUTION: An image 100 is a correct answer data creation target image, such as inputted scene photos and photos in a town, and net-like grid construction processing 200 is constituted such that a net-like grid is constructed in the image. Inclusion rectangular extraction processing 300 extracts the inclusion rectangle of each character and each graphic. Then, supplementary information input processing 500 inputs supplementary information, such as image information, character fonts, character codes, and graphic names. Determination processing 700 determines whether processing is completed or not for all characters and graphics in the same net-like grid, and determination processing 800 determines whether processing is completed for all net-like grids in the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI